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Mill Feed Control System and Algorithm Based on Python.

Authors :
Zhang, Wenkang
Liu, Dan
Du, Yu
Liu, Ruitao
Wang, Daqian
Yu, Longzhou
Wen, Shuming
Source :
Minerals (2075-163X). Jul2022, Vol. 12 Issue 7, pN.PAG-N.PAG. 18p.
Publication Year :
2022

Abstract

Grinding is an important link in the process of mineral processing. It plays a vital role in mineral processing by optimizing the grinding process, improving the quality of grinding products and ensuring the follow-up operation indicators. In this paper, the Python language, intelligent theoretical control technology and mineral processing were combined to solve the problem of ore feeding control in mineral processing. Using error factor analysis, an extended control algorithm was designed. The NumPy library and data collected from the Yuan YangMou concentrator in China were used to quantitatively analyze the factors affecting the error of electronic belt scales. This paper introduces the use of Kalman filtering for electronic belt scale weight data to reduce the effect of noise and hence reduce errors. The factors affecting the process of mill feeding are also analyzed. The core ideas and methods of fuzzy control theory are summarized, and a Python-based fuzzy controller suitable for the mill feeding process that improves the overall robustness and accuracy of feeding system is implemented. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
2075163X
Volume :
12
Issue :
7
Database :
Academic Search Index
Journal :
Minerals (2075-163X)
Publication Type :
Academic Journal
Accession number :
158299263
Full Text :
https://doi.org/10.3390/min12070804